Part Number: ADS7924IRTET vs ADS7223SRHBR

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Part Number: ADS7924IRTET ADS7223SRHBR
Manufacturer: Texas Instruments Texas Instruments
Description: 12-Bit 4-Ch MUX-Input SAR ADC With Intelligent System Power Control IC ADC 12BIT SRL 1MSPS DL 32QFN
Quantity Available: Available Available
Datasheets: ads7924 -
Factory Lead Time 6 Weeks 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago) ACTIVE (Last Updated: 1 week ago)
Contact Plating Gold Gold
Mounting Type Surface Mount Surface Mount
Package / Case 16-WFQFN Exposed Pad 32-VFQFN Exposed Pad
Surface Mount YES YES
Number of Pins 16 32
Operating Temperature -40°C~85°C -40°C~125°C
Packaging Tape & Reel (TR) Tape & Reel (TR)
Series microPOWER™ -
JESD-609 Code e4 e4
Pbfree Code yes yes
Part Status Active Active
Moisture Sensitivity Level (MSL) 2 (1 Year) 2 (1 Year)
Number of Terminations 16 32
ECCN Code EAR99 EAR99
Subcategory Analog to Digital Converters Analog to Digital Converters
Technology CMOS -
Terminal Position QUAD QUAD
Peak Reflow Temperature (Cel) 260 260
Number of Functions 1 1
Supply Voltage 5V 5V
Terminal Pitch 0.5mm -
Base Part Number ADS7924 ADS7223
Pin Count 16 32
Operating Supply Voltage 5V 5V
Number of Elements 1 2
Polarity Unipolar Bipolar
Configuration MUX-ADC MUX-S/H-ADC
Number of Channels 4 4
Max Supply Voltage 5.5V 5.5V
Min Supply Voltage 2.2V 2.7V
Nominal Supply Current 5μA -
Number of Bits 12 12
Input Type Single Ended Differential, Pseudo-Differential
Architecture SAR SAR
Converter Type ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION
Supply Type Analog, Digital Analog, Digital
Reference Type Supply External, Internal
Data Interface I2C SPI
Resolution 1.5 B 1.5 B
Sampling Rate 100 ksps 1 Msps
Voltage - Supply, Analog 2.2V~5.5V 2.7V~5.5V
Voltage - Supply, Digital 1.65V~5.5V 2.3V~5.5V
Number of Analog In Channels 4 4
Sampling Rate (Per Second) 100k 1M
Output Bit Code BINARY -
Linearity Error-Max (EL) 0.0366% -
Integral Nonlinearity (INL) 1.5 LSB 0.5 LSB
Number of A/D Converters 1 -
Conversion Rate 100 ksps 1 Msps
Output Format SERIAL -
Max Supply Voltage (DC) 5.5V 5.5V
Min Supply Voltage (DC) 1.65V 2.3V
Height 800μm 1mm
Length 3mm 5mm
Width 3mm 5mm
Thickness 750μm 900μm
Radiation Hardening No -
REACH SVHC No SVHC -
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free Lead Free
Feature - Simultaneous Sampling
Max Power Dissipation - 117mW
Terminal Form - NO LEAD
Reflow Temperature-Max (s) - NOT SPECIFIED
Qualification Status - Not Qualified
Interface - Serial
Power Dissipation - 86.5mW
Number of Inputs - 4, 8
Power Consumption - 47.2mW
Sample and Hold / Track and Hold - SAMPLE
Ratio - S/H:ADC - 1:1
Signal to Noise Ratio (SNR) - 73 dB
Differential Nonlinearity - 0.5 LSB
Spurious-free dynamic range (SFDR) - 86 dB
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